3941634 has 8 divisors (see below), whose sum is σ = 7883280. Its totient is φ = 1313876.

The previous prime is 3941633. The next prime is 3941653. The reversal of 3941634 is 4361493.

It is a sphenic number, since it is the product of 3 distinct primes.

3941634 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3941633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328464 + ... + 328475.

It is an arithmetic number, because the mean of its divisors is an integer number (985410).

Almost surely, 2^3941634 is an apocalyptic number.

3941634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3941634 is a wasteful number, since it uses less digits than its factorization.

3941634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656944.

The product of its digits is 7776, while the sum is 30.

The square root of 3941634 is about 1985.3548801159. The cubic root of 3941634 is about 157.9642337458.

The spelling of 3941634 in words is "three million, nine hundred forty-one thousand, six hundred thirty-four".